CSIMarket
 

Alector Inc   (NASDAQ: ALEC)

Alector Inc 's

Competitiveness




 

ALEC Sales vs. its Competitors Q1 2026



Comparing the current results to its competitors, Alector Inc reported Revenue decrease in the 1 quarter 2026 year on year by -71.53 %, despite the revenue increase by the most of its competitors of 22.63 %, recorded in the same quarter.

List of ALEC Competitors





Revenue Growth Comparisons




Net Income Comparison


Alector Inc , despite income growth by most of its competitors recorded a net loss, despite income increase by most of its competitors of 66.14 %

<<  ALEC Stock Performance Comparisons


Alector Inc 's Comment on Competition and Industry Peers


The competitive landscape includes companies developing blood-brain barrier transport technologies targeting the transferrin receptor (TfR), which pose a competitive risk to the ABC platform. Key competitive factors are efficacy, safety profile, method of administration, cost, time to market, promotional activity, and intellectual property protection. Orphan drug exclusivity can prevent approval of competing products for seven years if a competitor obtains approval first for the same product and indication, as defined by the FDA. Orphan drug status in the European Union has similar but not identical requirements and benefits. In 2021, litigation challenged the FDA's interpretation of the scope of orphan drug exclusivity.



  

Overall company Market Share Q1 2026

Overall company, revenue fell by -71.53 % and company lost market share, to approximately 0 %.




<<  More on ALEC Market Share.
 
*Market share is calculated based on total revenue.

  News about Alector Inc Contracts

Alector Announces Topline Results from Latozinemab Phase 3 Trial in Individuals with Frontotemporal Dementia Due to a...

October 21, 2025
Alector s Advancements and Challenges in Neurodegenerative Therapies: A Comprehensive Update SOUTH SAN FRANCISCO, Calif., Oct. 21, 2025 Alector, Inc. (Nasdaq: ALEC), a prominent clinical-stage biotechnology firm, continues to navigate the complex landscape of neurodegenerative disease treatment. The company, which specializes in creating therapies aimed at mitigating neurodegeneration s devastating effects, has recently unveiled significant findings from its advanced clinical trials, offering a nuanced view of both progress and hurdles. Results from the Latozinemab Phase 3 TrialAlector has announced the much-anticipated results from the Phase 3 INFRONT-3 clinical trial, focused on evaluating latozinemab ...

Exploring the Future of Alzheimer's Treatment: A Look into Alector's PROGRESS-AD Clinical Trial

February 8, 2024
In a significant development for the field of Alzheimer s disease research, Alector recently announced the dosing of its first patient in the PROGRESS-AD Phase 2 clinical trial. Conducted in partnership with GSK, this innovative trial aims to evaluate the efficacy and safety of AL101/GSK4527226 in patients with early-stage Alzheimer s disease. With an anticipated global enrollment of approximately 282 patients, the trial holds promise for potential breakthroughs in the treatment of this devastating neurodegenerative disorder.The Progress of the PROGRESS-AD Trial:The initiation of the PROGRESS-AD Phase 2 clinical trial signifies a decisive step towards addressing the urgent need for effective Alzheimer s dise...





Publicly Traded Peers of Alector Inc




Calidi Biotherapeutics Inc
Share Performance



-22.63%
30 Days



Calidi Biotherapeutics Inc
Profile

Calidi Biotherapeutics Inc's business model revolves around developing and commercializing innovative cell-based immunotherapies for the treatment of cancer.

More about Calidi Biotherapeutics Inc 's Market Share

Market Cap. Revenues TTM Net Income TTM
$ 1.961 mill. $ - mill. $ -17.508 mill.


Genenta Science S p a
Share Performance



-72.57%
One Year



Genenta Science S p a
Profile

Genenta Science S.p.A. operates on a business model focused on the development of immuno-gene therapies for the treatment of cancer. They aim to leverage their proprietary technology to genetically modify autologous hematopoietic stem cells and engineer them to express immunomodulatory protein IL-12. These modified cells are then reinfused into patients to stimulate an immune response against tumors, potentially offering a novel and personalized approach to cancer treatment.

More about Genenta Science S p a 's Market Share

Market Cap. Revenues TTM Net Income TTM
$ - mill. $ - mill. $ -7.313 mill.


Halozyme Therapeutics Inc
Share Performance



+28.49%
30 Days



Halozyme Therapeutics Inc
Profile

Halozyme Therapeutics Inc is a biotechnology company that primarily focuses on developing and commercializing novel oncology therapies. Their business model involves leveraging their proprietary enzyme technology to improve the delivery and effectiveness of therapeutic drugs. By partnering with pharmaceutical companies, Halozyme aims to license their technology and collaborate on the development and commercialization of innovative therapies for various diseases.

More about Halozyme Therapeutics Inc 's Market Share

Market Cap. Revenues TTM Net Income TTM
$ 13,539.596 mill. $ 1,508.458 mill. $ 348.843 mill.


Hillevax Inc
Share Performance



-0.95%
Over The Past 5 Days



Hillevax Inc
Profile

Hillevax Inc's business model is centered around a specific product or service that they offer to customers.

More about Hillevax Inc 's Market Share

Market Cap. Revenues TTM Net Income TTM
$ 104.739 mill. $ - mill. $ -71.097 mill.


Immunitybio inc
Share Performance



+12.53%
This Quarter



Immunitybio inc
Profile

Immunitybio Inc operates on a business model that focuses on developing and commercializing innovative immunotherapies and vaccines to address various diseases and medical conditions. They aim to use their broad scientific expertise, technology platforms, and strategic partnerships to advance their products and improve patient outcomes in healthcare.

More about Immunitybio inc 's Market Share

Market Cap. Revenues TTM Net Income TTM
$ 8,484.566 mill. $ 165.792 mill. $ -992.419 mill.

67 more competitors available

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Sources: Alector Inc’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: publicly traded companies.
For your research, we’ve provided 10 tables on Alector Inc versus competitors, including market share analysis.
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